2',3',4'-Trihydroxychalcone
Suppliers
Names
[ CAS No. ]:
1482-74-2
[ Name ]:
2',3',4'-Trihydroxychalcone
[Synonym ]:
2',3',4'-trihydroxy-chalcone
2',3',4'-Trihydroxychalcon
2',3',4'-Trihydroxy-chalkon
Chemical & Physical Properties
[ Density]:
1.384g/cm3
[ Boiling Point ]:
526.1ºC at 760mmHg
[ Melting Point ]:
169-170ºC
[ Molecular Formula ]:
C15H12O4
[ Molecular Weight ]:
256.25300
[ Exact Mass ]:
256.07400
[ PSA ]:
77.76000
[ LogP ]:
2.69950
[ Vapour Pressure ]:
1.1E-11mmHg at 25°C
[ Index of Refraction ]:
1.715
Safety Information
[ HS Code ]:
2914501900
Customs
[ HS Code ]: 2914501900
[ Summary ]:
2914501900 other ketone-phenols。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:5.5%。General tariff:30.0%